A / An
- first mention or any one item
- a → before a consonant sound
- an → before a vowel sound
Articles
Master a, an and the — and when to use no article at all — with simple rules and plenty of real English examples.
- Present tense9 cards
- Past tense6 cards
- Future tense3 cards
- Articles2 cards
- Nouns3 cards
- Pronouns5 cards
- Verbs2 cards
- Verb patterns3 cards
- Modal verbs6 cards
- Adverbs3 cards
- Quantity5 cards
- Questions2 cards
- Conditionals2 cards
- Prepositions4 cards
- Adjective comparisons1 card
- Linking words1 card
- Phrasal verbs1 card
- Confusable verbs1 card
- Idioms2 cards
The
- specific, already known
- unique in its context
- superlatives: the best
- names of water, ranges, plural countries